import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
  state: {
        token:localStorage.getItem("token")||""
  },
  mutations: {
        setToken(state,token){
            state.token=token;
        }
  },
  actions: {

  },
  getters:{
    isLogin:state=>{
      return !!state.token //如果token是空的,那就是false
    }
  }
  
})
